STAK FX is an online broker offering professional services for traders and investors. It provides access to a range of trading instruments including Forex, Indices, Commodities, Cryptocurrencies, and Equities. The broker offers competitive trading conditions, a range of account types, and low commissions and fees. STAK FX is regulated by the Financial Services Authority (FSA) of the United Kingdom. The broker offers a secure trading environment, comprehensive customer support, and educational resources.